-7.2(x-2.25)=21.6

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Solution for -7.2(x-2.25)=21.6 equation: 


Simplifying
-7.2(x + -2.25) = 21.6

Reorder the terms:
-7.2(-2.25 + x) = 21.6
(-2.25 * -7.2 + x * -7.2) = 21.6
(16.2 + -7.2x) = 21.6

Solving
16.2 + -7.2x = 21.6

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-16.2' to each side of the equation.
16.2 + -16.2 + -7.2x = 21.6 + -16.2

Combine like terms: 16.2 + -16.2 = 0.0
0.0 + -7.2x = 21.6 + -16.2
-7.2x = 21.6 + -16.2

Combine like terms: 21.6 + -16.2 = 5.4
-7.2x = 5.4

Divide each side by '-7.2'.
x = -0.75

Simplifying
x = -0.75

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